Shoe upper



FIG. 1 is a front perspective view of a shoe upper showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a second rear perspective view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is a second side view thereof; and,

FIG. 6 is a rear view thereof.

The broken lines immediately adjacent to the shaded area define the bounds of the claimed design and form no part of the claimed design. The broken lines showing the remainder of the shoe depicts environment that forms no part of the claimed design. 

CLAIM The ornamental design for a shoe upper, as shown and described. 